AWWA Butterfly Valves – Double Flange
General – AWWA Butterfly Valves – Double Flange
- AWWA C504 (14” – 72”) (350mm – 1800mm)
- AWWA C516 (78” – 104”)(2000mm – 2600mm)
- Sizes: 14” – 104” (350mm – 2600mm)
- Temperature range: -20℃ – 120℃ (-4℉ – 248℉)
- Pressure rating: AWWA Pressure Classes 25B, 75B & 150B
- 360° continuous sealing between body seat and disc seat.
- Long life service.
- Rubber liner is pin hole tested by 20,000VDC of holiday test.
- The valve sizes 30” and up the seat ring could be replaced without remove the valve from pipeline.
- Bi-direction tight shut off.
Specifications – AWWA Butterfly Valves – Double Flange
- Body style: Flange Type
- Body shell thickness: AWWA C504, C516
- Mounting: ISO5211
- Design & Pressure: AWWA C504, C516
- Face to Face: AWWA C504, C516
- Inspection and Testing: AWWA C504, C516
- Standard Marketing System: MSS-SP-25
(For other flange connection please contact us.)
Technical information is only for reference. Butterfly Valves reserves the right to change without previous notice.
Designed for Waterworks, Water treatment, Seawater, Exhaust, Power Plant Condensates.